Tech that doesn't hit the buffers

Dave Snelling tries new high-speed wifi from Motion Applied on a Great Western train from London to Berkshire

- 

If you've ever tried to work, stream movies or make a quick Zoom call from the train, you'll know just how frustrating it can be. Constant dropouts and dire download speeds are issues most travellers will have faced at some point during a journey across the UK rail network, but an end to bad connectivity could be in sight.